Handheld wrench



FIG. 1 is a perspective view of the handheld wrench;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a side view thereof. 

The ornamental design for a handheld wrench, as shown. 